Electronic Air Processing Unit (E-APU)
WABCO is recognized as a leader in robust and sophisticated air processing technology. The performance requirements for processed and stored system air are constantly increasing, as in the focus on fuel economy. At the same time, customers also demand to minimize installation and fewer parts to install. WABCO's answer is the electronically controlled Electronic Air Processing Unit (E-APU).
Features
- Electronically controlled, multi-functional device
- Components
- Air dryer including system regeneration without purge tank
- 5-circuit protection valve with circuit air suspension and two solenoid valves to control system air pressure and regeneration
- Electronic Control Unit (ECU) connected to CAN databus to control solenoid valves
- Intelligent compressor control
- Fuel economy by using vehicle overrun phases
- System air pressure control adaptable to driving conditions
- Intelligent regeneration control
- Regeneration air flow equivalent to water load of desiccant
- Intermediate regeneration during long compressor on-load phases
Benefits
- Easy installation due to compact design
- Modular design allows for exchange of selected components
- Fuel economy
Application: Trucks, buses
Market availability: Africa, Asia, Europe, North America, South America